package com.gticket.orderservice.config;

import org.springframework.cache.CacheManager;
import org.springframework.cache.annotation.CachingConfigurerSupport;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.cache.interceptor.KeyGenerator;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.cache.RedisCacheConfiguration;
import org.springframework.data.redis.cache.RedisCacheManager;
import org.springframework.data.redis.cache.RedisCacheWriter;
import org.springframework.data.redis.connection.RedisConnectionFactory;

import java.lang.reflect.Method;
import java.time.Duration;

@Configuration
@EnableCaching
public class CacheConfig extends CachingConfigurerSupport {
    @Bean
    public CacheManager cacheManager(RedisConnectionFactory redisConnectionFactory){
        //设置缓存有效期一小时
        RedisCacheConfiguration redisCacheConfiguration = RedisCacheConfiguration.defaultCacheConfig()
                .entryTtl(Duration.ofHours(1));

        return RedisCacheManager.builder(
                RedisCacheWriter.nonLockingRedisCacheWriter(
                        redisConnectionFactory)).cacheDefaults(redisCacheConfiguration).build();
    }

}
